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2270385054 = 2327171059937
BaseRepresentation
bin1000011101010011…
…0101001110011110
312212020010111210100
42013110311032132
514122204310204
61013142121530
7110155645260
oct20724651636
95766114710
102270385054
11a65633993
125344202a6
132a24a6512
1417775db30
15d44c1a39
hex8753539e

2270385054 has 48 divisors (see below), whose sum is σ = 5952611808. Its totient is φ = 610523136.

The previous prime is 2270385053. The next prime is 2270385067. The reversal of 2270385054 is 4505830722.

2270385054 is a `hidden beast` number, since 2 + 270 + 385 + 0 + 5 + 4 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2270385053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 527827 + ... + 532110.

It is an arithmetic number, because the mean of its divisors is an integer number (124012746).

Almost surely, 22270385054 is an apocalyptic number.

2270385054 is an abundant number, since it is smaller than the sum of its proper divisors (3682226754).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2270385054 is a wasteful number, since it uses less digits than its factorization.

2270385054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1059969 (or 1059966 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 36.

The square root of 2270385054 is about 47648.5577326324. The cubic root of 2270385054 is about 1314.3161357179.

The spelling of 2270385054 in words is "two billion, two hundred seventy million, three hundred eighty-five thousand, fifty-four".

Divisors: 1 2 3 6 7 9 14 17 18 21 34 42 51 63 102 119 126 153 238 306 357 714 1071 2142 1059937 2119874 3179811 6359622 7419559 9539433 14839118 18018929 19078866 22258677 36037858 44517354 54056787 66776031 108113574 126132503 133552062 162170361 252265006 324340722 378397509 756795018 1135192527 2270385054